236 lines
9.0 KiB
JavaScript
236 lines
9.0 KiB
JavaScript
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/* ***** BEGIN LICENSE BLOCK *****
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* Distributed under the BSD license:
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*
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* Copyright (c) 2012, Ajax.org B.V.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of Ajax.org B.V. nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* ***** END LICENSE BLOCK ***** */
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define(function(require, exports, module) {
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"use strict";
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var modes = require("../config").$modes;
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var oop = require("../lib/oop");
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var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
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var SlimHighlightRules = function() {
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this.$rules = {
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"start": [
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{
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token: "keyword",
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regex: /^(\s*)(\w+):\s*/,
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onMatch: function(value, state, stack, line) {
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var indent = /^\s*/.exec(line)[0];
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var m = value.match(/^(\s*)(\w+):/);
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var language = m[2];
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if (!/^(javascript|ruby|coffee|markdown|css|scss|sass|less)$/.test(language))
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language = "";
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stack.unshift("language-embed", [], [indent, language], state);
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return this.token;
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},
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stateName: "language-embed",
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next: [{
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token: "string",
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regex: /^(\s*)/,
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onMatch: function(value, state, stack, line) {
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var indent = stack[2][0];
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if (indent.length >= value.length) {
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stack.splice(0, 3);
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this.next = stack.shift();
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return this.token;
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}
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this.next = "";
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return [{type: "text", value: indent}];
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},
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next: ""
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}, {
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token: "string",
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regex: /.+/,
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onMatch: function(value, state, stack, line) {
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var indent = stack[2][0];
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var language = stack[2][1];
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var embedState = stack[1];
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if (modes[language]) {
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var data = modes[language].getTokenizer().getLineTokens(line.slice(indent.length), embedState.slice(0));
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stack[1] = data.state;
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return data.tokens;
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}
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return this.token;
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}
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}]
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},
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{
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token: 'constant.begin.javascript.filter.slim',
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regex: '^(\\s*)():$'
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}, {
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token: 'constant.begin..filter.slim',
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regex: '^(\\s*)(ruby):$'
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}, {
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token: 'constant.begin.coffeescript.filter.slim',
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regex: '^(\\s*)():$'
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}, {
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token: 'constant.begin..filter.slim',
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regex: '^(\\s*)(markdown):$'
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}, {
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token: 'constant.begin.css.filter.slim',
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regex: '^(\\s*)():$'
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}, {
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token: 'constant.begin.scss.filter.slim',
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regex: '^(\\s*)():$'
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}, {
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token: 'constant.begin..filter.slim',
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regex: '^(\\s*)(sass):$'
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}, {
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token: 'constant.begin..filter.slim',
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regex: '^(\\s*)(less):$'
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}, {
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token: 'constant.begin..filter.slim',
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regex: '^(\\s*)(erb):$'
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}, {
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token: 'keyword.html.tags.slim',
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regex: '^(\\s*)((:?\\*(\\w)+)|doctype html|abbr|acronym|address|applet|area|article|aside|audio|base|basefont|bdo|big|blockquote|body|br|button|canvas|caption|center|cite|code|col|colgroup|command|datalist|dd|del|details|dialog|dfn|dir|div|dl|dt|embed|fieldset|figure|font|footer|form|frame|frameset|h1|h2|h3|h4|h5|h6|head|header|hgroup|hr|html|i|iframe|img|input|ins|keygen|kbd|label|legend|link|li|map|mark|menu|meta|meter|nav|noframes|noscript|object|ol|optgroup|option|output|p|param|pre|progress|q|rp|rt|ruby|samp|script|section|select|small|source|span|strike|strong|style|sub|sup|table|tbody|td|textarea|tfoot|th|thead|time|title|tr|tt|ul|var|video|xmp|b|u|s|em|a)(?:([.#](\\w|\\.)+)+\\s?)?\\b'
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}, {
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token: 'keyword.slim',
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regex: '^(\\s*)(?:([.#](\\w|\\.)+)+\\s?)'
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}, {
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token: "string",
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regex: /^(\s*)('|\||\/|(\/!))\s*/,
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onMatch: function(val, state, stack, line) {
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var indent = /^\s*/.exec(line)[0];
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if (stack.length < 1) {
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stack.push(this.next);
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}
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else {
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stack[0] = "mlString";
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}
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if (stack.length < 2) {
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stack.push(indent.length);
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}
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else {
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stack[1] = indent.length;
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}
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return this.token;
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},
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next: "mlString"
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}, {
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token: 'keyword.control.slim',
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regex: '^(\\s*)(\\-|==|=)',
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push: [{
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token: 'control.end.slim',
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regex: '$',
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next: "pop"
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}, {
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include: "rubyline"
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}, {
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include: "misc"
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}]
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}, {
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token: 'paren',
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regex: '\\(',
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push: [{
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token: 'paren',
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regex: '\\)',
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next: "pop"
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}, {
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include: "misc"
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}]
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}, {
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token: 'paren',
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regex: '\\[',
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push: [{
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token: 'paren',
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regex: '\\]',
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next: "pop"
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}, {
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include: "misc"
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}]
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}, {
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include: "misc"
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}
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],
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"mlString": [{
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token: "indent",
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regex: /^\s*/,
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onMatch: function(val, state, stack) {
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var curIndent = stack[1];
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if (curIndent >= val.length) {
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this.next = "start";
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stack.splice(0);
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}
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else {
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this.next = "mlString";
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}
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return this.token;
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},
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next: "start"
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}, {
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defaultToken: "string"
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}],
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"rubyline": [{
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token: "keyword.operator.ruby.embedded.slim",
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regex: "(==|=)(<>|><|<'|'<|<|>)?|-"
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}, {
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token: "list.ruby.operators.slim",
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regex: "(\\b)(for|in|do|if|else|elsif|unless|while|yield|not|and|or)\\b"
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}, {
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token: "string",
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regex: "['](.)*?[']"
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}, {
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token: "string",
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regex: "[\"](.)*?[\"]"
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}],
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"misc": [{
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token: 'class.variable.slim',
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regex: '\\@([a-zA-Z_][a-zA-Z0-9_]*)\\b'
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}, {
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token: "list.meta.slim",
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regex: "(\\b)(true|false|nil)(\\b)"
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}, {
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token: 'keyword.operator.equals.slim',
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regex: '='
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}, {
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token: "string",
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regex: "['](.)*?[']"
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}, {
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token: "string",
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regex: "[\"](.)*?[\"]"
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}]
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};
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this.normalizeRules();
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};
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oop.inherits(SlimHighlightRules, TextHighlightRules);
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exports.SlimHighlightRules = SlimHighlightRules;
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});
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